PIN: Pin stands for postal index number. It consisting “6”(six)numbers. The first number in the pin code indicates region. The first two numbers together in a pin indicates sub region. The first three numbers together represents districts. The last three digits indicates concerned post office
PIN regions: Indian Postal Service Classified India into 9(Nine) pin code regions.The first digit in the pin code indicates the region.
1 Northern……….
2 Northern………..Uttar Pradesh , Uttaranchal
3 Western……….. Rajasthan and
4 Western……….. Chattisgarh , Maharastra and Madhya Pradesh
5 Southern ……….Andhra Pradesh and Karnataka
6 Sothern ………...Kerala and Tamil Nadu
7 Eastern ………..
8 Eastern ………. Bihar & Jharkand
9ARMY - ……….Army Post office(
The first TWO Digits of the PIN represents as below
11 …………
12 and 13... Haryana
14 to 16 …
17………… Himachal Pradesh
18 to 19 ….Jammu &
20 to 28…..Uttaar Pradesh
30 to 34…. Rjasthan
36 to 39 Gujarath
40 to 44 Maharastra
45 to 49 Madhya Pradesh
50 to 53 Andhra Pradesh
56 to 59 Karnataka
60 to 64 Tamil Nadu
67 to 69 Kerala
70 to 74 West
75 to 77 Orissa
78
79 North Eastern
80 to 85